Rank	Countries/Territories	Count	Percent
1	China	109	33.2%
2	United States	55	16.8%
3	India	18	5.5%
4	Japan	14	4.3%
5	Russia	12	3.7%
6		10	3%
7	Indonesia	8	2.4%
8	Germany	8	2.4%
9	Singapore	8	2.4%
10	Netherlands	8	2.4%
11	Portugal	6	1.8%
12	Mongolia	6	1.8%
13	France	6	1.8%
14	Iran, Islamic Republic of	5	1.5%
15	Brazil	5	1.5%
16	Nigeria	5	1.5%
17	Oman	5	1.5%
18	Korea, Republic of	4	1.2%
19	Egypt	4	1.2%
20	Morocco	3	0.9%
21	Spain	2	0.6%
22	Turkey	2	0.6%
23	Kuwait	2	0.6%
24	Mexico	2	0.6%
25	Pakistan	2	0.6%
26	Poland	2	0.6%
27	Botswana	2	0.6%
28	Colombia	2	0.6%
29	Denmark	2	0.6%
30	Canada	2	0.6%
31	Ireland	2	0.6%
32	Ghana	1	0.3%
33	Hong Kong	1	0.3%
34	Iraq	1	0.3%
35	Argentina	1	0.3%
36	Ukraine	1	0.3%
37	United Arab Emirates	1	0.3%
38	United Kingdom	1	0.3%